Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691421 | Thermal bend actuator having improved lifetime | Rónán Pádraig Seán O'Reilly, Owen Byrne, Alexandra Barczuk, Michael Shnider, Darren Hackett +2 more | 2023-07-04 |
| 9579889 | Method of ejecting ink droplets having variable droplet volumes | Vincent Patrick Lawlor, Gregory John McAvoy, Rónán Pádraig Seán O'Reilly, Emma Rose Kerr | 2017-02-28 |
| 9550359 | Inkjet nozzle device with roof actuator connected to lateral drive circuitry | Rónán Pádraig Seán O'Reilly, Gregory John McAvoy, Emma Rose Kerr, Vincent Patrick Lawlor, Brian Kevin Donohoe +1 more | 2017-01-24 |
| 8714677 | Inkjet printhead with join regions seamlessly compensated by directional nozzles | Gregory John McAvoy, Emma Rose Kerr, Rónán Pádraig Seán O'Reilly, Vincent Patrick Lawlor | 2014-05-06 |
| 8672454 | Ink printhead having ceramic nozzle plate defining movable portions | Gregory John McAvoy, Kia Silverbrook, Emma Rose Kerr, Vincent Patrick Lawlor | 2014-03-18 |
| 8540344 | Pagewidth inkjet printhead with drop directionality control | Gregory John McAvoy, Emma Rose Kerr, Rónán Pádraig Seán O'Reilly, Vincent Patrick Lawlor | 2013-09-24 |
| 8529005 | Method of compensating for dead nozzles in stationary pagewidth printhead | Gregory John McAvoy, Emma Rose Kerr, Rónán Pádraig Seán O'Reilly, Vincent Patrick Lawlor | 2013-09-10 |
| 8506052 | Inkjet nozzle assembly with drop directionality control via independently actuable roof paddles | Gregory John McAvoy, Emma Rose Kerr, Rónán Pádraig Seán O'Reilly, Vincent Patrick Lawlor | 2013-08-13 |
| 8485623 | Pagewidth inkjet printhead configured such that printed dot density exceeds nozzle density | Gregory John McAvoy, Emma Rose Kerr, Rónán Pádraig Seán O'Reilly, Vincent Patrick Lawlor | 2013-07-16 |
| 8434844 | Stationary inkjet printhead with dead nozzle compensation provided by nozzles in same nozzles row | Gregory John McAvoy, Emma Rose Kerr, Rónán Pádraig Seán O'Reilly, Vincent Patrick Lawlor | 2013-05-07 |
| 8388111 | Method of printing at dot density exceeding nozzle density in stationary pagewidth printhead | Gregory John McAvoy, Emma Rose Kerr, Rónán Pádraig Seán O'Reilly, Vincent Patrick Lawlor | 2013-03-05 |
| 8353577 | Method of controlling drop directionality from inkjet nozzle using multiple independently-actuable roof paddles | Gregory John McAvoy, Emma Rose Kerr, Rónán Pádraig Seán O'Reilly, Vincent Patrick Lawlor | 2013-01-15 |
| 8348388 | Printhead integrated circuit with printable zone longer than nozzle row | Gregory John McAvoy, Emma Rose Kerr, Rónán Pádraig Seán O'Reilly, Vincent Patrick Lawlor | 2013-01-08 |
| 8342643 | Printhead integrated circuit with end nozzles firing at multiple dot positions | Gregory John McAvoy, Emma Rose Kerr, Rónán Pádraig Seán O'Reilly, Vincent Patrick Lawlor | 2013-01-01 |
| 8277024 | Printhead integrated circuit having exposed active beam coated with polymer layer | Gregory John McAvoy, Emma Rose Kerr, Kia Silverbrook | 2012-10-02 |
| 8226213 | Short pulsewidth actuation of thermal bend actuator | Gregory John McAvoy, Vincent Patrick Lawlor, Kia Silverbrook | 2012-07-24 |
| 8025365 | MEMS integrated circuit with polymerized siloxane layer | Gregory John McAvoy, Kia Silverbrook, Emma Rose Kerr, Vincent Patrick Lawlor | 2011-09-27 |
| 7986039 | Wafer assembly comprising MEMS wafer with polymerized siloxane attachment surface | Gregory John McAvoy, Kia Silverbrook, Emma Rose Kerr, Vincent Patrick Lawlor | 2011-07-26 |
| 7984973 | Thermal bend actuator comprising aluminium alloy | Gregory John McAvoy, Vincent Patrick Lawlor, Emma Rose Kerr, Kia Silverbrook | 2011-07-26 |
| 7976132 | Printhead having moving roof structure and mechanical seal | Gregory John McAvoy, Kia Silverbrook, Emma Rose Kerr, Vincent Patrick Lawlor | 2011-07-12 |
| 7946687 | Thermal bend actuator comprising bent active beam having resistive heating bars | Gregory John McAvoy, Vincent Patrick Lawlor, Kia Silverbrook | 2011-05-24 |
| 7938974 | Method of fabricating printhead using metal film for protecting hydrophobic ink ejection face | Gregory John McAvoy, Emma Rose Kerr, Kia Silverbrook | 2011-05-10 |
| 7934807 | Printhead integrated circuit comprising polymeric cover layer | Gregory John McAvoy, Kia Silverbrook, Emma Rose Kerr, Vincent Patrick Lawlor | 2011-05-03 |
| 7901052 | Thermal bend actuator comprising bilayered passive beam | Gregory John McAvoy, Vincent Patrick Lawlor, Kia Silverbrook | 2011-03-08 |
| 7794613 | Method of fabricating printhead having hydrophobic ink ejection face | Gregory John McAvoy, Kia Silverbrook, Emma Rose Kerr, Vincent Patrick Lawlor | 2010-09-14 |